My physical therapist got one for me to use rehab my elbow - hers broke. She replaced it and it seemed ok... I got one, it broke after 3-days... So, you have a 50:50 chance of it not working.... I through mine out!
(28 customers reviews)
Customers Rating=3.0 / 5.0
More Detail For DynaFlex Docking Station with Blue Powerball 12075 Strengthening System
- Advanced gyro hand exerciser bundled with gyro docking station
- Increases your range of motion and conditions your arm and shoulder muscles
- Reaches up to 13,000 rpm and creates 35 pounds of torque resistance
- Blue LED lights located in interior; onboard generator and balanced rotor
- Docking station activates gryo within seconds; requires 2 AA batteries
